import Vue from 'vue'
import router from './router'
import store from './store'
import NProgress from 'nprogress' // progress bar
import 'nprogress/nprogress.css' // progress bar style
import notification from 'ant-design-vue/es/notification'
import { ACCESS_TOKEN, INDEX_MAIN_PAGE_PATH } from '@/store/mutation-types'
import { generateIndexRouter } from '@/utils/util'

NProgress.configure({ showSpinner: false }) // NProgress Configuration

const whiteList = ['/user/login', '/user/register', '/user/register-result', '/user/alteration', '/onlineIframe/OnlineIframe', '/onlineIframe/OnlineIframeEdit', '/getToken'] // no redirect whitelist
const iframeList = ['onlineIframe/OnlineIframe']
router.beforeEach((to, from, next) => {
  NProgress.start() // start progress bar
  //  url传递token 免登陆-begin
  const urltoken = to.query.token
  if (urltoken) {
    Vue.ls.set(ACCESS_TOKEN, urltoken, 7 * 24 * 60 * 60 * 1000)
  }
  // url传递token 免登陆-end
  const token = Vue.ls.get(ACCESS_TOKEN)
  if (token !== '' && token !== null && token !== undefined && token !== 'null') {
    /* has token */
    if (to.path === '/user/login') {
      next({ path: INDEX_MAIN_PAGE_PATH })
      NProgress.done()
    } else {
      if (store.getters.permissionList.length === 0) {
        store.dispatch('GetPermissionList').then(res => {
          const menuData = res.result.menu
          // console.log(res.message)
          if (menuData === null || menuData === '' || menuData === undefined) {
            return
          }
          let constRoutes = []
          constRoutes = generateIndexRouter(menuData)
          // 添加主界面路由
          store.dispatch('UpdateAppRouter', { constRoutes }).then(() => {
            // 根据roles权限生成可访问的路由表
            // 动态添加可访问路由表
            router.addRoutes(store.getters.addRouters)
            const redirect = decodeURIComponent(from.query.redirect || to.path)
            if (to.path === redirect) {
              // hack方法 确保addRoutes已完成 ,set the replace: true so the navigation will not leave a history record
              next({ ...to, replace: true })
            } else {
              // 跳转到目的路由
              next({ path: redirect })
            }
          })
        })
          .catch(() => {
            /* notification.error({
              message: '系统提示',
              description: '请求用户信息失败，请重试！'
            })*/
            store.dispatch('Logout').then(() => {
              next({ path: '/user/login', query: { redirect: to.fullPath }})
            })
          })
      } else {
        next()
      }
    }
  } else {
    if (to.path === '/user/login') {
      next()
      NProgress.done()
    } else {
      if (whiteList.indexOf(to.path) !== -1) {
        console.log('免登录白名单，直接进入')
        // 在免登录白名单，直接进入
        next()
      } else {
        store.dispatch('Login', {
          username: 'guest',
          password: '123456'
        }).then(function(res) {
          if (res.code === 200) {
            router.go(0)
          } else {
            store.dispatch('Logout').then(() => {
              next({ path: '/user/login', query: { redirect: to.fullPath }})
            })
          }
          NProgress.done()
        }).catch(() => {
          store.dispatch('Logout').then(() => {
            next({ path: '/user/login', query: { redirect: to.fullPath }})
          })
        })
      }
    }
    // return false
    // if (whiteList.indexOf(to.path) !== -1) {
    //   // 在免登录白名单，直接进入
    //   next()
    // } else {
    //   next({ path: '/user/login', query: { redirect: to.fullPath }})
    //   NProgress.done() // if current page is login will not trigger afterEach hook, so manually handle it
    // }
  }
})

router.afterEach(() => {
  NProgress.done() // finish progress bar
})
